No, the network isn't set up exactly the same now. I have one computer online wirelessly and the other is wired but not connecting. Even if I connect it directly to the modem without going through the router, I still get the same results. I had a wireless card in it before and it would connect but the signal was really really weak. I tried a signal booster but that didn't help any, however I was online with the wireless card.
Network is PC1/wireless to Router1 and PC2/CAT5 to Router1 with Router1 connected to broadband moddem.
Static or Dynamic? Not really sure what you're asking here.
How would I check the DHCP in the router to make sure the cards are in the same range?
And finally, yes the cards are set to obtain the IP info automatically.
Any help would be greatly appreciated.